Fax:+86-574-87730052 E-mail: kelsun@kelsun-cn.com
PRODUCT LIST
Product Catalog

Cathode Ray Tubes, with Maltese Cross

Cathode Ray Tube, with Paddle wheel

Cathode Ray Tube

Cathode Ray Tube

Cathode ray tube, for heat effect

Resonant Leyden jars

Demonstrator for Transformer Principle

Demonstrator for Transformer Principle

Model of transformer, dismountable

Laplace demonstration

Laplace demonstration

Laplace demonstration
© 2016 NINGBO KELSUN INT'L TRADE CO.,LTD. All Rights Reserved
Add:18F,Huiya International Mansion No.1107.Tiantong North Road,Ningbo,315100,China Web:www.kelsun-cn.com
Add:18F,Huiya International Mansion No.1107.Tiantong North Road,Ningbo,315100,China Web:www.kelsun-cn.com